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1. (WO2011116403) METHOD FOR PRODUCING A NITROGEN-CONTAINING POLYSACCHARIDE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2011/116403 International Application No.: PCT/AT2011/000141
Publication Date: 29.09.2011 International Filing Date: 22.03.2011
IPC:
A61F 13/00 (2006.01) ,A61F 13/15 (2006.01) ,D06M 13/322 (2006.01) ,D06M 13/432 (2006.01) ,D06M 15/53 (2006.01) ,C08K 3/16 (2006.01) ,C08K 5/205 (2006.01) ,C08K 5/21 (2006.01) ,C08L 71/02 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
13
Bandages or dressings; Absorbent pads
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
13
Bandages or dressings; Absorbent pads
15
Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
D TEXTILES; PAPER
06
TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
M
TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D0664
13
Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
322
with compounds containing nitrogen
D TEXTILES; PAPER
06
TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
M
TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D0664
13
Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
322
with compounds containing nitrogen
402
Amides
432
Urea, thiourea or derivatives thereof, e.g. biurets; Urea-inclusion compounds; Dicyanamides; Guanidines, e.g. dicyandiamides
D TEXTILES; PAPER
06
TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
M
TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D0664
15
Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials with macromolecular compounds; Such treatment combined with mechanical treatment
19
with synthetic macromolecular compounds
37
Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
53
Polyethers
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
3
Use of inorganic ingredients
16
Halogen-containing compounds
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5
Use of organic ingredients
16
Nitrogen-containing compounds
205
Compounds containing groups, e.g. carbamates
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5
Use of organic ingredients
16
Nitrogen-containing compounds
21
Urea; Derivatives thereof, e.g. biuret
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
71
Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
02
Polyalkylene oxides
Applicants:
VO, Loan Thi To [VN/AT]; AT (UsOnly)
SIROKA, Barbora [SK/AT]; AT (UsOnly)
MANIAN, Avinash, P. [IN/AT]; AT (UsOnly)
BECHTOLD, Thomas [AT/AT]; AT (UsOnly)
UNIVERSITÄT INNSBRUCK [AT/AT]; Innrain 52 A-6020 Innsbruck, AT (AllExceptUS)
Inventors:
VO, Loan Thi To; AT
SIROKA, Barbora; AT
MANIAN, Avinash, P.; AT
BECHTOLD, Thomas; AT
Agent:
SCHWARZ & PARTNER; Wipplingerstrasse 30 A-1010 Wien, AT
Priority Data:
A 464/201023.03.2010AT
Title (EN) METHOD FOR PRODUCING A NITROGEN-CONTAINING POLYSACCHARIDE
(FR) PROCÉDÉ DE PRÉPARATION D'UN POLYSACCHARIDE CONTENANT DE L'AZOTE
(DE) VERFAHREN ZUR HERSTELLUNG EINES STICKSTOFFENTHALTENDEN POLYSACCHARIDS
Abstract:
(EN) The invention relates to a mixture of matter containing 10-80% by weight of at least one amide, 10-80% by weight of at least one salt and 1-80% by weight of at least one polyol, and also the use of this mixture of matter for producing a nitrogen-containing polysaccharide from a polysaccharide, and relates to diverse uses of the products thus produced.
(FR) L'invention concerne un mélange de substances contenant de 10 à 80 % en poids d'au moins un amide, de 10 à 80 % en poids d'au moins un sel et de 1 à 80 % en poids d'au moins un polyol. Elle concerne en outre l'utilisation de ce mélange de substances pour préparer un polysaccharide contenant de l'azote à partir d'un polysaccharide, ainsi que diverses utilisations des produits ainsi fabriqués.
(DE) Die Erfindung betrifft ein Stoffgemisch, enthaltend 10 - 80 Gew. % wenigstens eines Amids, 10 - 80 Gew. % wenigstens eines Salzes und 1 - 80 Gew. % wenigstens eines Polyols, sowie die Verwendung dieses Stoffgemischs zur Herstellung eines Stickstoffenthaltenden Polysaccharids aus einem Polysaccharid und diverse Verwendungen der so hergestellten Produkte.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)